Click on that picture to see it in all its full beauty. Then be smart and Right-click, Save-As and set it as the most exciting desktop wallpaper you’ve used in months!
I received this full screen, beautiful artwork from my artist… honestly, as a personal request (because I still had up the wallpaper he made for Episode II on my desktop).
Anyway, it’s awesome, and it’s 1280×960 so it should look good on pretty much all computers. Even if you don’t want to use it as a desktop, you really should check out its full size; as compared to the in-game titlescreen of Episode III, this has tons of little details that make the picture really come alive (including the colosseum in the background, the flowers, and the axes, and the little trimmings on the, oh you get the idea!).
In any case, enjoy!